<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <title>Tiptap Focus 焦点扩展 - itxst.com</title>
    <meta name="keywords" content="Tiptap Focus 焦点扩展" />
    <meta name="description" content="Tiptap Focus 扩展当用户选中默个节点时，可以制定一个样式高亮显示让用户知道选中了当前节点。" />
    <meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
    <meta http-equiv="Content-Language" content="zh-CN">
    <link rel="shortcut icon" href="/img/favicon.ico" type="image/x-icon" />
    <link href="/css/zt.css?ver=1.6.6" rel="stylesheet" type="text/css" media="all" />
    <script type="text/javascript" language="javascript" src="/js/jquery.js?ver=1.6.6"></script>
    <script type="text/javascript" src="/js/highlight/highlight.min.js?ver=1.6.6"></script>
    <link rel="stylesheet" type="text/css" href="/js/highlight/styles/vs2015x.css?ver=1.6.6">
    <script type="text/javascript" language="javascript" src="/js/comm.js?ver=1.6.6"></script>
    <script type="text/javascript" language="javascript" src="/js/zt.js?ver=1.6.6"></script>
    <script type="text/javascript" charset="utf-8" src="/js/layer/layer.js?ver=1.6.6"></script>
    <link rel="alternate" media="only screen and(max-width: 640px)" href="http://m.itxst.com/tiptap/nyqfr3ub.html" >
    <!--[if lte IE 9]>
    <script src="/js/respond/respond.js?ver=1.6.6"></script>
    <![endif]-->
</head>
<body>
    <div class="body"  >
        <div class="header">
            <div class="naver">
                <div class="logo">
                    <a href="/"><img src="/img/logov31.png" /></a>
                </div>
                <div class="naver-left">
                 <a href="/tiptap/tutorial.html">tiptap 中文文档</a>
                </div>
                <div class="naver-search">
                    <div class="naver-search-txt">
                        <input type="text" id="keyword" placeholder="Please enter the keyword" data-topic="tiptap">
                    </div>
                    <div class="naver-search-btn"><a href="javascript:void(0)" onclick="Search()">Search</a></div>
                </div>
                 <div class="naver-right"> 
                        <a href="/ag-grid/tutorial.html">AG-GRID</a> 
                        <a href="/tiptap/tutorial.html">Tiptap</a> 
                        <a href="/css-flex/tutorial.html">CSS-FLEX</a> 
                        <a href="/Bootstrap-Table/QuickStart.html">Bootstrap-Table</a> 
                </div>
            </div>
            <div class="path">
                
            </div>
        </div>
        <div class="clearfix"></div>
        <div class="pagew">
        <div class="page" >
            <div class="page-body">
                <div class="content-detail">
                    <h1>Tiptap Focus 焦点扩展</h1>
               
               <p class="p">Tiptap <b>Focus</b> 扩展当用户选中默个节点获得<b>焦点</b>时，可以制定一个样式高亮显示让用户知道选中了当前节点。</p><h2>Install 安装</h2><pre class="brush:js;toolbar:false"><code class="language-javascript">npm install @tiptap/extension-focus</code></pre><h2>Settings 配置</h2><p class="pe"><b>className</b>&nbsp;获得焦点时元素的样式。</p><pre class="brush:js;toolbar:false"><code class="language-javascript">Focus.configure({
  className: 'focus',
})</code></pre><p class="pe"><b>mode</b>&nbsp;应用到节点的三种模式：全部 &#39;all&#39;,最浅 &#39;shallowest&#39; 最深 &#39;deepest&#39;&nbsp;&nbsp;</p><pre class="brush:js;toolbar:false"><code class="language-javascript">Focus.configure({
  mode: 'deepest',
})</code></pre><h2>源代码</h2><p><a href="https://github.com/ueberdosis/tiptap/blob/main/packages/extension-focus/" target="_blank" textvalue="focus 源代码">focus 源代码</a></p><h2>在线例子</h2><p><a href="https://debug.itxst.com/static/tiptapdemo/index.html#focus" target="_blank" textvalue="vue 在线例子">vue 在线例子</a></p><h2>BubbleMenu 例子</h2><div class="mcode"><ul class=" list-paddingleft-2"><li><p class="mcode-curr">Vue 例子</p></li><li><p>React 例子</p></li><li><p>React CSS</p></li></ul><pre class="brush:html;toolbar:false"><code class="language-html">&lt;template&gt;
  &lt;editor-content :editor="editor" /&gt;
&lt;/template&gt;
&lt;script&gt;
import BulletList from '@tiptap/extension-bullet-list'
import Code from '@tiptap/extension-code'
import Document from '@tiptap/extension-document'
import Focus from '@tiptap/extension-focus'
import ListItem from '@tiptap/extension-list-item'
import Paragraph from '@tiptap/extension-paragraph'
import Text from '@tiptap/extension-text'
import { Editor, EditorContent } from '@tiptap/vue-3'

export default {
  components: {
    EditorContent,
  },
  data() {
    return {
      editor: null,
    }
  },
  mounted() {
    this.editor = new Editor({
      extensions: [
        Document,
        Paragraph,
        Text,
        Focus.configure({
          className: 'has-focus',
          mode: 'all',
        }),
        Code,
        BulletList,
        ListItem,
      ],
      autofocus: true,
      content: `
        &lt;p&gt;
          The focus extension adds a class to the focused node only. That enables you to add a custom styling to just that node. By default, it’ll add &lt;code&gt;.has-focus&lt;/code&gt;, even to nested nodes.
        &lt;/p&gt;
        &lt;ul&gt;
          &lt;li&gt;Nested elements (like this list item) will be focused with the default setting of &lt;code&gt;mode: all&lt;/code&gt;.&lt;/li&gt;
          &lt;li&gt;Otherwise the whole list will get the focus class, even when just a single list item is selected.&lt;/li&gt;
        &lt;/ul&gt;
      `,
    })
  },
  beforeUnmount() {
    this.editor.destroy()
  },
}
&lt;/script&gt;
&lt;style&gt;
.has-focus {
  border-radius: 3px;
  box-shadow: 0 0 0 3px #68cef8;
}

/* Basic editor styles */
.ProseMirror {
  &gt; * + * {
    margin-top: 0.75em;
  }
  ul,
  ol {
    padding: 0 1rem;
  }
  blockquote {
    padding-left: 1rem;
    border-left: 2px solid rgba(#0D0D0D, 0.1);
  }
  code {
    font-size: 0.9rem;
    padding: 0.25em;
    border-radius: 0.25em;
    background-color: rgba(#616161, 0.1);
    color: #616161;
    box-decoration-break: clone;
  }
}
&lt;/style&gt;</code></pre><pre class="brush:js;toolbar:false"><code class="language-javascript">import './styles.scss'
import BulletList from '@tiptap/extension-bullet-list'
import Code from '@tiptap/extension-code'
import Document from '@tiptap/extension-document'
import Focus from '@tiptap/extension-focus'
import ListItem from '@tiptap/extension-list-item'
import Paragraph from '@tiptap/extension-paragraph'
import Text from '@tiptap/extension-text'
import { EditorContent, useEditor } from '@tiptap/react'
import React from 'react'

export default () =&gt; {
  const editor = useEditor({
    extensions: [
      Document,
      Paragraph,
      Text,
      Focus.configure({
        className: 'has-focus',
        mode: 'all',
      }),
      Code,
      BulletList,
      ListItem,
    ],
    autofocus: true,
    content: `
        &lt;p&gt;
          The focus extension adds a class to the focused node only. That enables you to add a custom styling to just that node. By default, it’ll add &lt;code&gt;.has-focus&lt;/code&gt;, even to nested nodes.
        &lt;/p&gt;
        &lt;ul&gt;
          &lt;li&gt;Nested elements (like this list item) will be focused with the default setting of &lt;code&gt;mode: all&lt;/code&gt;.&lt;/li&gt;
          &lt;li&gt;Otherwise the whole list will get the focus class, even when just a single list item is selected.&lt;/li&gt;
        &lt;/ul&gt;
      `,
  })
  return &lt;EditorContent editor={editor} /&gt;
}</code></pre><pre class="brush:css;toolbar:false;"><code class="language-css">.has-focus {
  border-radius: 3px;
  box-shadow: 0 0 0 3px #68cef8;
}

/* Basic editor styles */
.ProseMirror {
  &gt; * + * {
    margin-top: 0.75em;
  }

  ul,
  ol {
    padding: 0 1rem;
  }

  blockquote {
    border-left: 2px solid rgba(#0d0d0d, 0.1);
    padding-left: 1rem;
  }

  code {
    background-color: rgba(#616161, 0.1);
    border-radius: 0.25em;
    box-decoration-break: clone;
    color: #616161;
    font-size: 0.9rem;
    padding: 0.25em;
  }
}</code></pre></div>
 
               <h2>
    下载教程 Demo
</h2>
<p class="pe">
   本教程<b>Demo</b>的源码点击这里下载，<a href="https://img1.itxst.com/8/c/8c32fcdc12cb8847c62e405be8a73835.zip" target="_blank" textvalue="Tiptap Demo">Tiptap Demo</a>，下载完成后运行<b>npm i</b>初始化依赖包。
</p>
                </div>
                <div class="content-r">   <a href="/tiptap/tutorial.html" target="_self">
                     <img src="https://img1.itxst.com/0/9/09355b3592a0c16799b504a9f2a70303.png" alt="tiptap 中文文档" />
                    </a>                                                <a href="//www.itxst.com/vue-draggable/tutorial.html" target="_blank">
                                <img src="//img1.itxst.com/b/f/bf9af8368dfac84cd703ef54e1e89d14.png" alt="vue.draggable" />
                            </a>
 
                </div>
            </div>
            <div class="home-menu scroll">
                <div class="tree">
      <a data-level="1" class="leve-1   doc-1   " href="/tiptap/tutorial.html" title="tiptap 中文文档">快速入门</a>
      <a data-level="1" class="leve-1    arrow-1" href="/tiptap/configuration.html" title="Guide 向导">Guide 向导</a>
      <a data-level="1" class="leve-1    arrow-2" href="/tiptap/api.html" title="tiptap api 列表">API 列表</a>
      <a data-level="2" class="leve-2   doc-1   " href="/tiptap/methods.html" title="tiptap editor 方法">tiptap 方法</a>
      <a data-level="2" class="leve-2   doc-1   " href="/tiptap/attrs.html" title="tiptap 属性">tiptap 属性</a>
      <a data-level="2" class="leve-2   doc-1   " href="/tiptap/settings.html" title="titap 配置">titap 配置</a>
      <a data-level="2" class="leve-2    arrow-1" href="/tiptap/uaqmeemr.html" title="tiptap commands 命令">commands 命令</a>
      <a data-level="2" class="leve-2    arrow-1" href="/tiptap/363qzvqv.html" title="nodes 节点">nodes 节点</a>
      <a data-level="2" class="leve-2    arrow-1" href="/tiptap/marks.html" title="tiptap marks 标记">marks 标记</a>
      <a data-level="2" class="leve-2    arrow-2" href="/tiptap/extensions.html" title="tiptap extensions 扩展">extensions 扩展</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/qbmjjviu.html" title="Tiptap Color 颜色扩展">Color 颜色扩展</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/r673eb7v.html" title="Tiptap Bubble Menu 气泡菜单">Bubble Menu 气泡菜单</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/qijfbymn.html" title="Tiptap CharacterCount 文字统计">CharacterCount 文字统计</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/nafqunuy.html" title="Tiptap Collaboration 实时协作">Collaboration 实时协作</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/iufiarif.html" title="Tiptap CollaborationCursor 实时协作光标">CollaborationCursor 协作光标</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/mm2qiruy.html" title="Tiptap Dropcursor 拖动光标扩展">Dropcursor 拖动光标</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/q6rz7faq.html" title="Tiptap Floating Menu 浮动菜单">Floating Menu 浮动菜单</a>
      <a data-level="3" class="leve-3   doc-1    doc-2 " href="/tiptap/nyqfr3ub.html" title="Tiptap Focus 焦点扩展">Focus 焦点扩展</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/auzfvbmz.html" title="Tiptap FontFamily 字体">FontFamily 字体</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/7fiqvarr.html" title="Tiptap Gapcursor 空光标">Gapcursor 空光标</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/eyar7j6j.html" title="Tiptap History 历史记录">History 历史记录</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/mqiunerv.html" title="Tiptap Placeholder 占位符">Placeholder 占位符</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/nn6zqeub.html" title="Tiptap StarterKit 核心扩展">StarterKit 核心扩展</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/22uyivmb.html" title="Tiptap TextAlign 对齐方式">TextAlign 对齐方式</a>
      <a data-level="3" class="leve-3   doc-1   " href="/tiptap/fuz3imzb.html" title="Tiptap Typography 特殊符号">Typography 特殊符号</a>
                 </div>
                 <div  class="clearfix"></div>
            </div>
        </div>
        <div class="clearfix"></div>
           <div class="footer">
© 2023 itxst.com All rights reserved.
</div>

<script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?7e15ed96eb8133218e99de8bc1f5cb61";
  var s = document.getElementsByTagName("script")[0];
  s.parentNode.insertBefore(hm, s);
})();
</script>
       </div>
    </div> 
</body>
</html>
